Results 281 to 290 of about 73,550 (313)

Intelligent and ecological coal mining as well as clean utilization technology in China: Review and prospects

International Journal of Mining Science and Technology, 2019
Yongxiang Xu
exaly  

Green coal mining technique integrating mining-dressing-gas draining-backfilling-mining

International Journal of Mining Science and Technology, 2017
Jixiong Zhang, Xiexing Miao, Shuai Guo   +2 more
exaly  

Top coal caving mining technique in thick coal seam beneath the earth dam

International Journal of Mining Science and Technology, 2017
Wenbing Guo, Yi Tan, Erhu Bai
exaly  

Mining-Induced Coal Permeability Change Under Different Mining Layouts

Rock Mechanics and Rock Engineering, 2016
Zetian Zhang, Ru Zhang, Heping Xie
exaly  

Coal mining

2006
Jan M. Mutmansky, Ann Starcher Bentley
openaire   +1 more source

Effects of caving–mining ratio on the coal and waste rocks gangue flows and the amount of cyclically caved coal in fully mechanized mining of super-thick coal seams

International Journal of Mining Science and Technology, 2015
Changyou Liu
exaly  

Coal Mining

Scientific American, 1886
openaire   +1 more source

Coal mining under aquifers in China: a case study

International Journal of Rock Mechanics and Minings Sciences, 2004
Jincai Zhang
exaly  

Stability and control of room mining coal pillars—taking room mining coal pillars of solid backfill recovery as an example

Journal of Central South University, 2017
Peng Huang, Zhang Ji-Xiong
exaly  

Coal and coal mine drainage.

Journal - Water Pollution Control Federation, 1972
J F, Boyer, V E, Gleason
openaire   +1 more source